Changeset 627 for trunk/kernel/devices


Ignore:
Timestamp:
May 1, 2019, 5:13:47 PM (5 years ago)
Author:
alain
Message:

Replace the queuelock protectingthe FAT by a rwlock in the FATFS.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/kernel/devices/dev_ioc.h

    r626 r627  
    180180 * This blocking function moves one or several contiguous blocks of data
    181181 * from the block device to a - possibly remote - memory buffer.
     182 * It uses an extended pointer, because the target buffer is generally a remote mapper.
    182183 * It does  not uses the IOC device waiting queue and server thread, and does not use
    183184 * the IOC IRQ, but call directly the relevant IOC driver, implementing a busy-waiting
     
    197198 * This blocking function moves one or several contiguous blocks of data
    198199 * from a - possibly remote - memory buffer to the block device.
     200 * It uses an extended pointer, because the target buffer is generally a remote mapper.
    199201 * It does  not uses the IOC device waiting queue and server thread, and does not use
    200202 * the IOC IRQ, but call directly the relevant IOC driver, implementing a busy-waiting
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